| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.37 | 12.178% | $103.6188 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $95.87 | 7.845% | $103.391 | $103.39 | $103.40 | $103.40 |
| Purchase #3 | $206.62 | 3.773% | $214.4158 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $231.29 | 13.223% | $261.8735 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $247.96 | 4.643% | $259.4728 | $259.47 | $259.45 | $259.50 |
| Purchase #6 | $94.47 | 4.354% | $98.5832 | $98.58 | $98.60 | $98.60 |
| Purchase #7 | $81.97 | 13.849% | $93.322 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $1,050.55 | $1,134.6771 | $1,134.67 | $1,134.60 | $1,134.70 | |